[摘要]：An efficient asym. PKR mediated by Rh(I) catalyst at ambient temp. was developed. The reaction utilizing a Rh(I) catalyst bearing a (R)-3,5-diMeC4H4-BINAP ligand at 18-20 癈 under a reduced partial pressure of CO (0.1 atm) provided PKR products in high chem. yield as well as high enantioselectivity.
